Package for consumer product

ABSTRACT

A package comprising an externally visible face. The externally visible face comprises embossed indicia, said indicia being in the shape of a droplet and having disposed thereon a relatively glossy or shiny coating. The externally visible face comprises an additional coating surrounding the indicia, the additional coating being relatively non-glossy. Or, the externally visible face comprises embossed indicia, the indicia having disposed thereon a relatively non-glossy coating. The externally visible face comprises an additional coating surrounding the indicia, the additional coating being relatively glossy or shiny.

CROSS REFERENCES TO RELATED APPLICATIONS

This application is a divisional of U.S. application Ser. No.11/800,931, filed May 8, 2007, now U.S. Pat. No. 8,136,664.

FIELD OF THE INVENTION

This invention relates to the field of packaging for consumer products.

BACKGROUND OF THE INVENTION

Consumer products are marketed to consumers, generally at retailoutlets. Consumer products are often marketed at the point of sale inprotective packaging, such as boxes, containers, bags, blister packs,cartons, and the like. In addition to being protective, packaging forconsumer products is attractive and eye-catching so that consumers mightstop and consider purchasing the packaged products. Manufacturers alsodesire to make product packaging informative so that consumers candetermine accurate information about a product from looking at and/orhandling the packaging.

There is a continuing need for packaging for consumer products that iseye-catching to consumers at the point of sale.

Additionally, there is a need for packaging that not only provides apleasant appearance that causes consumers to stop and look, but whichalso has structural features that help educate a consumer as to theproduct inside the package.

Further, there is a need for packaging that has consumer-desirablefeatures such as soft, smooth tactile impression, but which is durableenough for shipping and handling.

SUMMARY OF THE INVENTION

A package comprising an externally visible face is disclosed. Theexternally visible face comprises indicia, the indicia having disposedthereon a relatively glossy or shiny coating. The externally visibleface is embossed in a portion corresponding to the indicia. Theexternally visible face comprises an additional coating surrounding theindicia, the additional coating being relatively non-glossy. The indiciais non-alphanumeric.

DETAILED DESCRIPTION OF THE INVENTION

FIG. 1 is a view of one face of a package of the present invention.

FIGS. 2A and 2B are cross-sectional representations of the portion 2-2of the package shown in FIG. 1.

FIG. 3 is a view of one face of a package of the present invention.

FIG. 4 is a view of one face of a package of the present invention.

FIGS. 5A-5C are cross-sectional representations of the portion 5-5 ofthe package shown in FIG. 4.

FIG. 6 is a schematic representation of a portion of the package of thepresent invention.

FIG. 7 is a cross-sectional representation of one embodiment of thepresent invention.

DETAILED DESCRIPTION OF THE INVENTION

Consumer products are manufactured articles intended to be sold atretail stores to consumers, who then use such products for theirintended use. Examples of consumer products include electronic productssuch as televisions and computers; automotive products such asafter-market parts and accessories; car care products such as washes andwaxes; home care products such as floor cleaners and air fresheners;oral care products such as toothpaste and mouthwash; laundry productssuch as detergents and fabric softeners; clothing, jewelry, and beautycare products such as hair care and body care creams, gels, andconditioners, and skin care products such as lotions and razors. Oneclass of consumer products is disposable absorbent articles, whichincludes disposable diapers, training pants, incontinence pads andpants, sanitary napkins, tampons, pantiliners, wipes, wet wipes,bandages and pessaries. Most disposable absorbent articles are intendedto be disposed of after a single use.

The present invention is useful for packaging materials that can beformed into permanent three-dimensional forms that can provide a tactileimpression to a user. In general, packaging materials useful for thepresent invention include relatively stiff materials such as paper,paperboard, cardboard, and laminates of paper or cardboard. Packagingmaterials can also include thermoplastic, moldable materials, andlaminates of paper and thermoplastic films. In general,three-dimensionality can be provided by molding, or by permanentdeformation, such as by embossing, debossing, folding, punching, and thelike. In one embodiment, the present invention can be a box made from astamped, printed blank of paper, cardboard, or laminates thereof, as iswell known in the art.

The invention is described below in relation to one embodiment of thepresent invention that is a package for containing disposable absorbentproducts. Disposable absorbent products can be individually wrapped andsealed in pouches, packets, or other outer wrapping and packaged forretail sale in the package of the present invention. For example,sanitary napkins can be folded, wrapped in an outer film wrapper, andstacked in package for sale to a consumer at a retail outlet. Likewise,wet wipes can be packaged individually in packets and stacked in apackage for sale to consumers at a retail outlet. While the invention isdescribed with respect to disposable absorbent products, the inventioncan be applied to other consumer products as desired.

FIG. 1 shows the front face of a package 10 of the present invention.Package 10 can be a box, and can be made of any materials known to beuseful for packaging, and which can be processed to have permanentthree-dimensional deformations. Package 10 can be made of paper,cardboard or laminates of packaging materials. Package 10 can be made ofpolymer film, film/paper laminate, or partially film and partiallypaper. Package 10 can be any suitable shape or size, and can be asix-sided box having four sides or faces, a top and a bottom. FIG. 1shows one face 12 of a six-sided box, the face shown having four edgesgenerally in the shape of a square, the edges being at the corners of athree-dimensional, parallel-piped-shaped package 10.

Externally visible face 12 of package 10 has printed thereon indicia 14relevant to the product 16 packaged within package 10. In the embodimentshown in FIG. 1, the product 16 can be a disposable absorbent product,and specifically can be a wet wipe. Because product 16 can be a wetwipe, indicia 14 can be in the shape of droplets, such as waterdroplets, providing the impression that package 10 is wet.

At least one of the indicia 14 can be enhanced to provide visible and/ortactile impression to a consumer at the point of sale. For example,indicia 14 can be printed in vibrant colors, contrasting colors, or in amanner so at to provide an illusion of depth, shape, or consistency. Forexample, indicia 14 of package 10, being in the shape of water dropletson a surface, can be printed with appropriate shading, shadow, and colorso as to appear three-dimensional when printed on a generally flatsurface.

Because wetness is a feature that manufacturers of products such as wetwipes may want to communicate more strongly, the package 10 can bemodified in the vicinity of indicia 14 in a manner that accentuates theindicia 14 and makes this feature stand out to a consumer viewing orholding the package 10. One way to accentuate indicia 14 is byembossing. As shown in FIGS. 2A and 2B, which are cross sections of oneof indicia 14 in FIG. 1, embossing can result in a portion of packagingmaterial 18 of face 12 being deformed from a generally flatconfiguration to an indented, pushed out, or otherwise formed embossedportion 20 that can correspond in size and shape to the size and shapeof indicia 14.

By embossing visual indicia 14 the visual image is changed. In oneembodiment, indicia 14 are non-alphanumeric, that is, they do notcomprise numbers or letters of an alphabet. In one embodiment, indicia14 can include in plan view at least one closed geometrical figure thatcan be a defined by a smooth regular boundary, such as a circle, or asmooth, irregular boundary, such as the figure of water droplets asillustrated in FIG. 1. For embossed water droplets, for example,embossed formed portion 20 can approximate the size and shape of waterdroplet image indicia 14 and can be registered with indicia 14 so as toprovide for a three-dimensional visual-tactile image on package 10.

In one embodiment, indicia 14 can be further visually enhanced byapplication of an image-enhancing coating, ink, dye, or othervisually-discernable material on at least a portion of the visiblesurface of an embossed image. For example, embossed portion 20 can haveapplied to the visible surface thereof a glossy coating, such thatindicia 14, such as an image of a droplet of water, appears glossierthan portions of package 10 surrounding indicia 14. In anotherembodiment, as shown in FIGS. 2A and 2B, packaging material 18 cancomprise a paper, cardboard, paperboard, cartonboard, or other suitablepackaging substrate 22. General images, such as colors, trademarks,product images and the like can be printed directly on to packagingsubstrate 22, as is known and commonly practiced in the productpackaging field. In addition to general printed images, indicia 14 canbe printed on packaging substrate 22. After indicia is printed, and animage-enhancing coating 24 can be applied, at least over and contiguouswith a portion of indicia 14. Image-enhancing coating 24 can be applieddirectly over, and in complete registry with the boundary of indicia 14,or, as shown in FIGS. 2A and 2B, image-enhancing coating 24 can beapplied over a substantial portion of, including all of, packagingsubstrate 22.

To make indicia 14 even more visually discernable to a consumer, theexternally-visible portions of package 10 surrounding indicia 14 canhave applied thereto, such as by printing, a contrasting color, finish,texture, or other visible attribute. For example, as shown in FIGS. 2Aand 2B, packaging substrate 22 can be coated or printed with acontrasting coating 26. Contrasting coating 26 can be a matte finish,for example, if image-enhancing coating 24 makes a glossy finish. In oneembodiment, indicia 14 can include reticulated coatings that can be madethree dimensional by suitable exposure to UV or E-beam radiationtreatments.

By enhancing indicia 14 with image-enhancing coating(s) 24 and alsorendering portions of packaging 10 surrounding indicia with contrastingcoating(s) 26, the visible representation of indicia 14 can besignificantly improved. For example, in the example shown in FIG. 1,indicia 14 in the form of images of water droplets can be enhanced witha relatively glossy finish that renders the water droplets shiny, andthe indicia can be further enhanced by rendering the portion ofpackaging 10 around the water droplet images to be relatively lessshiny, including dull or matte finish. In one embodiment the indicia ofthe present invention can make the package look like it is wet, theindicia appearing very close to actual drops of water on the exteriorsurface of packaging 10. Although foil in the form of foil embossing andfoil stamping as is known in the art is contemplated and can beincorporated in some embodiments of the invention, in other embodiments,the indicia is foil-free.

FIG. 3 shows an embodiment of one face of a package 10 in which iscontained wet wipes. In addition to general printed information such asthe brand name ALWAYS®, a trademarked logo, an image of the productinside, and other informational printing, there is visible indicia 14.The package can have embossed portions 20 that can correspond in sizeand shape to the size and shape of each indicia 14, which as shown areimages of water droplets on a surface, intended to appear as waterdroplets on face 12 of package 10. Additionally, each indicia 14 can berelatively glossy relative to portions of package 10 immediatelysurrounding each indicia 14. In one embodiment, indicia 14 can have ametallic surface. In another embodiment, the relative sheen orglossiness of the two portions can be varied or even reversed. That is,in one embodiment, the indicia 14 can include relatively matte finish,while the surrounding packaging material can be a relatively glossyfinish. Although foil in the form of foil embossing and foil stamping asis known in the art is contemplated and can be incorporated in someembodiments of the invention, in other embodiments, the embossed portionis foil-free.

In one embodiment, indicia 14 can be an image of the packaged product,for example, product 13 as shown in FIG. 1. For example, in FIG. 2,indicia 14 can be the graphic representation of one wet wipe packet 28,the graphic representation shown in FIG. 3 with a portion of a wet wipehaving thereon droplets of water. Wipe packet 28 can be raised relativeto the surface of package 10, and can be an embossed portion 20 having arelatively glossy finish as described above. In such embodiments indicia14 can be considered product indicia 30, that is, graphicrepresentations showing product features to show a consumer whatproducts and product features are inside the package 10. Although foilin the form of foil embossing and foil stamping as is known in the artis contemplated and can be incorporated in some embodiments of theinvention, in other embodiments, the embossed portion 20 is foil-free.

FIG. 4 shows one face of a package 10, which can be the front face of abox package 10, having graphically represented thereon a product indicia30 that is representative of a sanitary napkin 32 packaged insidepackage 10. In the illustrated embodiment, sanitary napkin 32 has ashape defining generally two ends and two sides having (in theillustrated embodiment) shaped wing flaps. In the illustratedembodiment, the part of the sanitary napkin intended to be worn towardthe front when used is nearer the top of FIG. 4. Sanitary napkins areone form of absorbent articles, which can also include diapers, tampons,pantiliners, incontinence devices, bandages, and the like.

In one embodiment, the package 12 can have an externally visible face 12having printed thereon an image of a having printed thereon an image ofa product 13, such as an absorbent article, contained in the package 12.The image can include a two-dimensional visual representation of athree-dimensional feature on the product. The externally visible facecan be embossed in a portion corresponding to the image of the absorbentarticle. The embossed portion can be three-dimensional deformed portionsof the externally visible face, and the three-dimensional deformedportions can correspond to the two-dimensional graphical representationof the three-dimensional feature on the absorbent article.

The absorbent article, such as the sanitary napkin 32 shown can havevarious features that are visibly or tactilely evident to a user, andwhich the manufacturer would like to convey to a consumer at the pointof sale. For example, the packaged sanitary napkin can have a texturedsurface, or can have apertures or holes in the absorbent core, or canhave slits or slots in various portions, including in the absorbentcore. In the illustrated embodiment, a sanitary napkin 32 is depicted onpackage 10, in which the sanitary napkin has holes in the absorbent corerepresented graphically as a plurality of dots or circles 34. Pluralityof dots or circles 34 can be arranged in a pattern defining an overallshape, such as the generally pointed “shield” shape shown in FIG. 4. Inthe illustrated embodiment, sanitary napkin also has transverse slots inthe absorbent core represented graphically as a plurality of generallyelongated oval shapes 36.

In one embodiment of the present invention, the graphicalrepresentations of product features shown on package 10 are enhanced byshape-relevant embossing. That is, for dots or circles 34, package 10can be embossed in a pattern of generally round embossments, andelongated oval shapes can be embossed in corresponding linear shapes.Embossed portions can be registered or partially registered with graphicindicia. In one embodiment, the shape of embossed portions (circular orelongated) need not correspond exactly or approximately to the graphicshape with which it is (or they are) registered. That is,circular-shaped embossed bumps could be registered with generallyelongated oval shapes and still deliver significant benefit to theconsumer.

FIGS. 5A-5C show cross-section 5-5 from FIG. 4, which is a cross sectionof generally elongated embossed portions 20. In FIG. 5A, embossedportions 20 are embossed inwardly (i.e., debossed) with respect to theexternally visible face 12. Product indicia 30 can be printed on byapplying ink, dyes, or other pigments 40 in registration with embossedportions 22. In general, the printed portions 40 or the embossedportions 20 can be achieved in any order, or simultaneously. Forexample, in one embodiment, graphic images including product indicia 30or indicia 14 can be printed on cartonboard, which can then be embossedwith embossing tooling and registered with graphics as described herein.Embossed, registered graphic-printed cartonboard can then be die cutinto package blanks by means known in the art. Die-cut blanks can befolded into the finished package 10 configuration by means known in theart, including by hand.

As shown in FIG. 5B, embossed portions 20 can extend outwardly withrespect to the externally visible face 12, and printed portions 40 canbe applied on the embossed portions.

As shown in FIG. 5C, it is not necessary that the printed portions 40and embossed portions 20 be in precise registration. In certainembodiments, printed portion 40 can be in partial registration, as shownat 42 in FIG. 5C. In certain embodiments, printed portion 40 can be inclose proximity but not in registration with embossed portion 20 asshown at 44 in FIG. 5C.

The depictions of cross-sections in FIGS. 5A-5C can also be applied to across-section through dots or circles 34, with the same variations anddescriptions.

FIG. 6 is an enlarged detail of the product indicia 30 shown in FIG. 4.Product indicia 30 has a peripheral boundary 50 that is a closedgeometrical shape that can entirely formed of smooth curved shapes. Inthe embodiment shown, product indicia 30 represents a sanitary napkinhaving a front 52, a back 54, an absorbent core having visually andtactilely perceivable physical features, such as holes and slots.Physical features such as holes and slots in the absorbent core of thepackaged sanitary napkin are graphically represented in product indicia30 as printed dots or circles 34 and printed elongated oval shapes 36,respectively.

Patterns of embossments 20 can be registered with, or approximatelyregistered with patterns of printed graphical features. For example, asshown, a pattern of embossments 20 in the shape of squares or roundedsquares can be registered with a corresponding pattern of dots orcircles 34, and a pattern of generally elongated embossments 20 can beregistered with a pattern of printed elongated oval shapes 36. In thismanner, a person looking at or handling package 10 can see and/or feel arepresentation of product features, thereby better appreciating theproducts contained therein.

With reference again to FIG. 4, in one embodiment, further graphicalimages and corresponding embossing can aid a consumer in fullyappreciating the product contained in a package 10. Enlargedrepresentations 70 of visually and tactilely distinct product featurescan be made to provide the consumer inspecting the package with evenmore pronounced visual and tactile sensory detection. By enlarging thefeatures graphically and with the same or enlarged correspondingembossed portions 20, the user can get a more pronounced impression ofthe desirable product features of the product contained in package 10.

Referring back to FIGS. 1 and 4, indicia 14 and/or product indicia 30can be disposed on any face of a package 10, but can be most useful whendisposed on an externally visible face 12, particularly a face intendedto be outwardly oriented with respect to a retail shelf at the point ofsale. Indicia 14 or product indicia 30 can be sized so as to cover fromabout 10%, 20%, 50% or about 90% of externally visible face 12. Ingeneral, indicia 14 and product indicia 30 can range from about 1 cm toabout 10 cm in size, measured in a maximum dimension from one peripheraledge to another. In general, embossments 20 can have a maximum dimensionof from about 1 mm to about 10 mm in size, measured in a maximumdimension.

Referring back to FIG. 1, package 10 can have other features such as awindow 11. Window 11 can be an opening in face 12 of package 10 and canbe a transparent window of polymer film. Window 11 can comprise clear,tinted, or translucent film, and can permit at least a portion of apackaged product 13 to be viewable from outside package 10. In general,window 11 and package 10 can be configured as disclosed in U.S. Pat. No.7,185,761, issued Mar. 6, 2007 to Molina et al.

In one embodiment, package 10 can be a standard tuck flap cartonconstructed with a substrate 22 of 18 pt SBS board. Package 10 art canbe produced utilizing 133 line screen digital Nudot flexographic platesprovided by Phototype, printed on a central impression cylinderflexographic press.

Embossed portions 20 can have a high gloss overlacquer that can beapplied in the following manner: Flexo Water base HIGH GLOSS Coating150. Anilox at 9.8 BCM Siegwerk 10LD7209/25-DS. Package portionssurrounding embossed portions 20 can be a matte, soft touch overlacquerapplied in the following manner: Flexo Water base SOFT TOUCH Coating250. Anilox at 7.8 BCM Siegwerk Part Number FUBM7U3BQ with added wax toincrease the scuff resistance. Package material can then be cut per adie line on an inline flatbed die cutter, hand assembled, loaded withproduct, and hand packed into shipping containers.

In one embodiment package 10 can comprise a burnish-resistant coatingthat provides for a relatively soft, smooth tactile impression. As shownin FIG. 7, at least a portion of packaging material 18 can be printedwith a graphic layer 70. Graphic layer 70 can be any of known graphicsuch as colors, shapes, letters, numbers, logos, and the like, printedon by way of known printing processes. Packaging material can be furtherprinted or coated with a so-called “soft touch” coating, such as theSiegwerk Part Number FUBM7U3BQ discussed above, or other coatingcomprising silica or silicone to provide for a soft or silky touch. Toprovide for good burnish resistance, and to otherwise protect thegraphic layer 70 form being exposed and potentially rubbed off, a layer72 of matte varnish, or other coating of high rub-off resistance can beapplied between the graphic layer 70 and the soft touch layer 74. Byusing a matte varnish or overlaquer with silica, or other relativelyhard, rub-off resistant coating between the soft touch coating and thegraphic layer, the soft touch coating can comprise silicone and waxcomponents using a relatively high silicone content. Burnish resistancerefers to the propensity of the surface of the package to rub off,exposing layers underneath, or rubbing off ink from layers underneath.In one embodiment, the soft touch layer 74 and the matte varnish layer72 can have a similar level of gloss, such that rub off of the softtouch layer 74 is not visibly evident due to the gloss differencebetween the soft touch layer 74 and the matte varnish layer 72.

The package can exhibit a relatively high coefficient of frictionbetween the soft-feeling surface and a consumer's fingers, compared toordinary print materials for consumer packaging. The soft-feelingsurface finish provides packages with a feel that connotes to the userhigh quality, sophistication, and special attention to detail. Incertain product categories, such as feminine hygiene articles, suchconnotations have never been present, and offer advantages toeffectively marketing new, high end, expensive products. For a new butrelatively expensive product offering, therefore, a manufacturer canproduce a package having a soft, velvety touch wax finish thatcommunicates richness and softness.

In all the embodiments disclosed, other methods for providing forglossiness are optionally possible. For example, in one embodiment, thepackage material 22 itself can have a glossiness due to a filmlamination onto the underlying paper substrate. Glossy stickers can beadded to portions of the package or packaging material to provide for aglossy portion of the package. Likewise, relatively less glossy surfacesand finishes can provide for a matte finish. In one embodiment a mattefinish can be achieved by the use of a lamination of paperboard with amicroembossed film or films coated with a matte finish coating.

All documents cited in the Detailed Description of the Invention are, inrelevant part, incorporated herein by reference; the citation of anydocument is not to be construed as an admission that it is prior artwith respect to the present invention. To the extent that any meaning ordefinition of a term in this document conflicts with any meaning ordefinition of the same term in a document incorporated by reference, themeaning or definition assigned to that term in this document shallgovern.

While particular embodiments of the present invention have beenillustrated and described, it would be obvious to those skilled in theart that various other changes and modifications can be made withoutdeparting from the spirit and scope of the invention. It is thereforeintended to cover in the appended claims all such changes andmodifications that are within the scope of this invention.

1. A package comprising an externally visible face, said externallyvisible face comprising embossed indicia; said indicia being in theshape of a droplet and having disposed thereon a relatively glossy orshiny coating; said externally visible face comprising an additionalcoating surrounding said indicia, said additional coating beingrelatively non-glossy; wherein said package comprises one or moreabsorbent articles; and wherein the package further comprises an imageof an absorbent article contained within the package.
 2. The package ofclaim 1, wherein said additional coating is a matte finish.
 3. Thepackage of claim 1, wherein said package additionally comprises awindow.
 4. The package of claim 1, wherein said indicia is bounded by asmooth regular boundary.
 5. The package of claim 1, wherein saidembossed indicia is in the shape of a water droplet and wherein saidrelatively glossy or shiny coating is in registration with saidembossment.
 6. The package of claim 1, wherein said embossed indicia isin the shape of a water droplet and wherein said relatively glossy orshiny coating is in partial registration with said embossment.
 7. Thepackage of claim 1, wherein said package comprises material selectedfrom the group consisting of paper, cardboard, paperboard, cartonboard,and laminates thereof.
 8. The package of claim 1, wherein said indiciaappears three-dimensional.
 9. The package of claim 1, wherein saidindicia provide the impression that said externally visible face is wet.10. The package of claim 1, wherein said package contains a plurality ofabsorbent articles.
 11. A package comprising an externally visible face,said externally visible face comprising embossed indicia; said indiciabeing in the shape of a droplet and having disposed thereon a relativelynon-glossy coating; said externally visible face comprising anadditional coating surrounding said indicia, said additional coatingbeing relatively glossy or shiny coating; wherein said package comprisesone or more absorbent articles; and wherein the package furthercomprises an image of an absorbent article contained within the package.12. The package of claim 11, wherein said relatively non-glossy coatingis a matte finish.
 13. The package of claim 11, wherein said packageadditionally comprises a window.
 14. The package of claim 11, whereinsaid indicia is bounded by a smooth regular boundary.
 15. The package ofclaim 11, wherein said embossed indicia is in the shape of a waterdroplet and wherein said relatively non-glossy coating is inregistration with said embossment.
 16. The package of claim 11, whereinsaid embossed indicia is in the shape of a water droplet and whereinsaid relatively non-glossy coating is in partial registration with saidembossment.
 17. The package of claim 11, wherein said package comprisesmaterial selected from the group consisting of paper, cardboard,paperboard, cartonboard, or laminates thereof.
 18. The package of claim11, wherein said indicia appears three-dimensional.
 19. The package ofclaim 11, wherein said indicia provide the impression that saidexternally visible face is wet.
 20. The package of claim 11, whereinsaid package contains a plurality of absorbent articles.